DK2618872T3 - Gearmekanisme til en dosisafgivelsesindretning - Google Patents

Gearmekanisme til en dosisafgivelsesindretning Download PDF

Info

Publication number
DK2618872T3
DK2618872T3 DK11776068.6T DK11776068T DK2618872T3 DK 2618872 T3 DK2618872 T3 DK 2618872T3 DK 11776068 T DK11776068 T DK 11776068T DK 2618872 T3 DK2618872 T3 DK 2618872T3
Authority
DK
Denmark
Prior art keywords
delivery device
gear mechanism
dose delivery
dose
gear
Prior art date
Application number
DK11776068.6T
Other languages
Danish (da)
English (en)
Inventor
Claus Schmidt Møller
Original Assignee
Cpu Innovation Aps
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cpu Innovation Aps filed Critical Cpu Innovation Aps
Application granted granted Critical
Publication of DK2618872T3 publication Critical patent/DK2618872T3/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31525—Dosing
    • A61M5/31528—Dosing by means of rotational movements, e.g. screw-thread mechanisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31525—Dosing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31525—Dosing
    • A61M5/31526—Dosing by means of stepwise axial movements, e.g. ratchet mechanisms or detents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31556—Accuracy improving means
    • A61M5/31558—Accuracy improving means using scaling up or down transmissions, e.g. gearbox
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • A61M5/31585—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by axially moving actuator, e.g. an injection button

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DK11776068.6T 2010-09-24 2011-09-23 Gearmekanisme til en dosisafgivelsesindretning DK2618872T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201000872 2010-09-24
PCT/DK2011/000103 WO2012037938A1 (en) 2010-09-24 2011-09-23 A gearing mechanism for a dose delivery device

Publications (1)

Publication Number Publication Date
DK2618872T3 true DK2618872T3 (da) 2020-06-02

Family

ID=44883028

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11776068.6T DK2618872T3 (da) 2010-09-24 2011-09-23 Gearmekanisme til en dosisafgivelsesindretning

Country Status (14)

Country Link
US (2) US8864721B2 (ja)
EP (1) EP2618872B1 (ja)
JP (1) JP5903102B2 (ja)
KR (1) KR101493626B1 (ja)
CN (1) CN103189084B (ja)
AU (1) AU2011304788B2 (ja)
BR (1) BR112013006410B1 (ja)
CA (1) CA2813007C (ja)
DK (1) DK2618872T3 (ja)
EA (1) EA024223B1 (ja)
MX (1) MX2013003340A (ja)
PL (1) PL2618872T3 (ja)
UA (1) UA109665C2 (ja)
WO (1) WO2012037938A1 (ja)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011039209A1 (en) * 2009-09-30 2011-04-07 Sanofi-Aventis Deutschland Gmbh Assembly and piston rod for a drug delivery device
CN103732278B (zh) * 2011-06-17 2016-02-17 赛诺菲-安万特德国有限公司 用于给药装置的药筒保持器组件
USD737432S1 (en) * 2011-06-27 2015-08-25 Ferring B.V. Medicine applicator
EP2644217A1 (de) 2012-03-30 2013-10-02 TecPharma Licensing AG Injektionsvorrichtung mit Dosisanzeige und Federantrieb
CN104349806B (zh) 2012-03-30 2017-12-26 特克法马许可公司 带有可相对于壳体移动的剂量指示元件的注射装置
EP2644218B2 (de) * 2012-03-30 2022-11-02 Tecpharma Licensing AG Injektionsvorrichtung mit Dosisanzeige und Federantrieb
AU349334S (en) * 2012-07-05 2013-06-20 Sanofi Aventis Deutschland Injection device
EP2911722B1 (en) * 2012-10-23 2021-06-02 Sanofi-Aventis Deutschland GmbH Counter system for use in a drug delivery device
CA2906249C (en) * 2013-03-14 2018-01-02 Norton Healthcare Limited Dispensing mechanism for a medical device
CA2906253C (en) * 2013-03-14 2018-04-24 Norton Healthcare Limited Dispensing mechanism for a medical device
GB2511806A (en) 2013-03-14 2014-09-17 Norton Healthcare Ltd Dispensing mechanism for a medical device
JP6109352B2 (ja) 2013-03-14 2017-04-05 ノートン・ヘルスケア・リミテッド 医療器具のための投薬機構
JP2016531688A (ja) * 2013-09-03 2016-10-13 サノフイ 薬物送達デバイス用の機構および機構を含む薬物送達デバイス
GB201318817D0 (en) * 2013-10-24 2013-12-11 Owen Mumford Ltd Injection Devices
JP6815198B2 (ja) * 2013-11-22 2021-01-20 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 一方向カップリングを有する薬物送達デバイス
US20170095613A1 (en) 2014-06-06 2017-04-06 Eli Lilly And Company Rotatable end of dose feedback mechanism
USD777907S1 (en) * 2014-08-27 2017-01-31 Merck Sharp & Dohme Corp. Medical injector pen
USD752210S1 (en) * 2014-08-27 2016-03-22 Merck Sharp & Dohme Corp. Medical injector pen
USD773646S1 (en) * 2014-08-27 2016-12-06 Merck Sharp & Dohme Corp Medical injector pen
WO2016114985A1 (en) 2015-01-16 2016-07-21 Eli Lilly And Company Injection device with end of dose mechanism
US10485927B2 (en) 2015-07-01 2019-11-26 Novo Nordisk A/S Method for assembling a drug delivery device and drug delivery device formed by the method
USD850613S1 (en) * 2016-09-09 2019-06-04 Sanofi-Aventis Deutschland Gmbh Drug delivery device
CN107648704B (zh) * 2016-07-26 2022-02-15 广东东阳光药业有限公司 一种注射器用传动结构及注射器
DE102018108701A1 (de) * 2018-04-12 2019-10-17 Gerhard Brugger System mit einem Dosierspender für das Austragen von pastösem oder viskosem Material
US20210330890A1 (en) * 2018-09-08 2021-10-28 Shaily Engineering Plastics Ltd. Injection Device
CN109078240B (zh) * 2018-09-30 2024-05-14 江苏德尔福医疗器械有限公司 带有剂量反馈装置的一次性注射笔
RU2729442C1 (ru) * 2019-10-23 2020-08-06 Общество с ограниченной ответственностью "НЭКСТ БИО" Устройство для доставки лекарственного средства
GB2604096B (en) * 2021-02-09 2023-03-15 Shaily Uk Ltd Dose delivery device with gearing
WO2023135555A1 (en) * 2022-01-14 2023-07-20 Philips-Medisize A/S Dose delivery device with modified decoupling clutch

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3645245C2 (de) 1986-11-14 1994-01-27 Haselmeier Wilhelm Fa Injektionsgerät
DK166948B1 (da) 1988-02-10 1993-08-09 Dcp Af 1988 As Doseringsenhed til dosering af et antal afmaalte maengder af en vaeske, saasom insulin, fra en glastubule
US5279586A (en) 1992-02-04 1994-01-18 Becton, Dickinson And Company Reusable medication delivery pen
US5391157A (en) 1992-10-20 1995-02-21 Eli Lilly And Company End of dose indicator
GB9226423D0 (en) 1992-12-18 1993-02-10 Sams Bernard Incrementing mechanisms
US5725508A (en) 1994-06-22 1998-03-10 Becton Dickinson And Company Quick connect medication delivery pen
CA2213682C (en) 1995-03-07 2009-10-06 Eli Lilly And Company Recyclable medication dispensing device
US5688251A (en) 1995-09-19 1997-11-18 Becton Dickinson And Company Cartridge loading and priming mechanism for a pen injector
US5921966A (en) 1997-08-11 1999-07-13 Becton Dickinson And Company Medication delivery pen having an improved clutch assembly
CA2305634C (en) 1998-01-30 2006-01-03 Novo Nordisk A/S An injection syringe
US6221053B1 (en) 1998-02-20 2001-04-24 Becton, Dickinson And Company Multi-featured medication delivery pen
US6663602B2 (en) 2000-06-16 2003-12-16 Novo Nordisk A/S Injection device
US7195616B2 (en) 2001-05-16 2007-03-27 Eli Lilly And Company Medication injector apparatus with drive assembly that facilitates reset
GB0205485D0 (en) 2002-03-08 2002-04-24 Dca Design Int Ltd Improvements in and relating to a medicament delivery service
US6945961B2 (en) 2002-07-10 2005-09-20 Novo Nordisk A/S Injection device
DE10237258B4 (de) 2002-08-14 2006-09-21 Tecpharma Licensing Ag Injektionsvorrichtung
GB0304822D0 (en) 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
GB0304824D0 (en) 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
US9205197B2 (en) 2003-03-03 2015-12-08 Sanofi-Aventis Deutschland Gmbh Drug delivery device dose setting mechanism
GB0304823D0 (en) 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
EP1656170B1 (en) 2003-08-12 2019-03-13 Eli Lilly And Company Medication dispensing apparatus with triple screw threads for mechanical advantage
DE20317377U1 (de) 2003-11-03 2005-03-17 B D Medico S A R L Injektionsgerät
WO2006058883A2 (en) * 2004-12-01 2006-06-08 Novo Nordisk A/S Injection device
WO2006079481A1 (en) 2005-01-25 2006-08-03 Novo Nordisk A/S An injection device with an end of dose feedback mechanism
EP1898976B1 (en) 2005-02-11 2008-12-24 Novo Nordisk A/S Injection device
DE102005063311A1 (de) * 2005-02-23 2006-08-24 Tecpharma Licensing Ag Verabreichungsvorrichtung mit Anzeigetrommel
ATE519513T1 (de) 2005-07-08 2011-08-15 Novo Nordisk As Injektionsvorrichtung
EP1923084A1 (en) * 2006-11-17 2008-05-21 Sanofi-Aventis Deutschland GmbH Dosing and drive mechanism for drug delivery device
WO2009039851A1 (en) * 2007-09-25 2009-04-02 Claus Schmidt Moeller Dose delivery device with gearing mechanism
US8647309B2 (en) 2008-05-02 2014-02-11 Sanofi-Aventis Deutschland Gmbh Medication delivery device
WO2010072229A1 (de) 2008-12-22 2010-07-01 Tecpharma Licensing Ag Dosiervorrichtung für eine injektionsvorrichtung

Also Published As

Publication number Publication date
BR112013006410A2 (pt) 2016-07-26
JP5903102B2 (ja) 2016-04-13
US20130184653A1 (en) 2013-07-18
PL2618872T3 (pl) 2020-11-16
CN103189084A (zh) 2013-07-03
CN103189084B (zh) 2015-03-25
CA2813007A1 (en) 2012-03-29
KR101493626B1 (ko) 2015-02-13
EP2618872B1 (en) 2020-04-15
MX2013003340A (es) 2013-12-02
CA2813007C (en) 2016-05-17
US8864721B2 (en) 2014-10-21
EA024223B1 (ru) 2016-08-31
JP2013537819A (ja) 2013-10-07
BR112013006410A8 (pt) 2020-11-03
AU2011304788B2 (en) 2014-09-04
EP2618872A1 (en) 2013-07-31
AU2011304788A1 (en) 2013-03-14
BR112013006410B1 (pt) 2020-11-17
WO2012037938A1 (en) 2012-03-29
EA201390247A1 (ru) 2013-09-30
UA109665C2 (xx) 2015-09-25
US20150038916A1 (en) 2015-02-05
KR20130079510A (ko) 2013-07-10

Similar Documents

Publication Publication Date Title
DK2618872T3 (da) Gearmekanisme til en dosisafgivelsesindretning
TWI561270B (en) Resetting mechanism for a drug delivery device
HK1210068A1 (en) A drug delivery device
DK2470241T4 (da) Huskomponent til en lægemiddelfremføringsanordning
BRPI1011681A2 (pt) mecanismo de dosagem para um dispositivo de administração de fármaco
HK1205011A1 (en) Drive mechanism for a drug delivery device and drug delivery device
DK2496292T3 (da) Anordning til medikamentafgivelse
BR112012032614A2 (pt) unidade de dosagem para um distribuidor de pó
HK1202466A1 (en) Detent mechanism for a medicament delivery device
HK1214978A1 (zh) 用於藥物輸送裝置的驅動機構
AP2013006939A0 (en) A drug delivery device
HK1223047A1 (zh) 用於藥物輸送裝置的劑量指示機構
EP2667857A4 (en) ACTIVE RELEASE DEVICE
HK1213505A1 (zh) 用於藥物輸送裝置的驅動機構
HK1214781A1 (zh) 用於藥物輸送裝置的驅動機構
HK1214774A1 (zh) 用於藥物輸送裝置的驅動機構
HK1214775A1 (zh) 用於藥物輸送裝置的驅動機構
HK1208390A1 (en) Drive mechanism for a drug delivery device and drug delivery device
HK1203865A1 (en) Drive mechanism for a drug delivery device and drug delivery device
HK1210070A1 (en) Dose setting mechanism for a drug delivery device
HK1222149A1 (zh) 用於藥物輸送裝置的驅動機構
HK1221187A1 (zh) 用於藥物輸送裝置的驅動機構
HK1214977A1 (zh) 用於藥物輸送裝置的驅動機構
HK1221922A1 (zh) 用於藥物輸送裝置的驅動機構
HK1214976A1 (zh) 用於藥物輸送裝置的驅動機構